Transaction not yet indexed

54MLNk7eUjX6cCuRqJEyheNdoBtd9aDU4BEZd3BV1KxgD5RD91i1F3uL45GS7xgsPBzhNfgMsY1mB1F5M2MYjSZ1

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