Transaction not yet indexed

5SMBSCzouBm2pNHpFfBtQ4frHgWfuUzpb5kHePZp4241UaPRbToKRowfqeN78RgzrvRkgEqzMT3pqpGVYAnjcdm8

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