Transaction not yet indexed

5RMcnM2ytcZmqXJuyWrAsdiUPYsjLYW8mxRUn6CeSp8scWhtEHMCTpccAM92Dw7szaM49pTbCYjdqJvK3j4h2QpQ

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