Transaction not yet indexed

Sbm2iNxJ4X164jg8NqcWsmV93teMCShsWJzw8a8jh5NmMwyojZ4haF8M4DRCFqJMbLHz2B8m6hhqarQYxUVapsK

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