Transaction not yet indexed

5NMMDbGXVhdwjubUwSVUVb6zgZG1w8pkLVco4oSwX4AbUyewAYXzYoH4dYQLhtVeJaLyAkNEFNFu8QAeJjF2jRFS

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