Transaction not yet indexed

3Uf21DxEMqpFnFYkSM61jR5rRXddKB6rCghavbWP3ZEZvAtcCKmLocxXZbT5EY6PfdfrBESd6fUVdwUoXEXbGC5R

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