Transaction not yet indexed

5NDMnLFQ3Vf6iTMXKvriyUkiMwTmRTBc3iWPbi1TyX8xmAhFUYmFeQjvhbjcKKsLqSYxU2fYdjqFEUZ2jJURetVT

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