Transaction not yet indexed

sMfMwkn4ECHaWnVTFiLcuPDqLDYEhYfLq2WfS3aUA3VUvMBThCYiPkzt2r46pvA1AR5tbaFkBtSKReN7BGYfn5F

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