Transaction not yet indexed

5SMBbcbmHziH3Pf5wM2kb7ikMthXcpAgTA4DBkWQtKViQ2xEw8CRG8V6owCMERCFBbff7KMUZ1uv8ebL9R2T3Zm7

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