Transaction not yet indexed

256rA51ubGvbUXtagVY9ZSjBDWAEZWnEC9vu3QukPc8cM1VCWMYfMhZv7mjGfQ8BwZtrdk7TuLYqEC1oH59fDFyb

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.