Transaction not yet indexed

5UFFTm1bXP5MdPnhE6xiDoSkKFvhYAXXpMUyyHbWdoPZ1wcHzCihHkTqbfwXpUxfNBjAzDT3GmgH9GbfqRZm8xoG

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