Transaction not yet indexed

SMsijPvZTXXeS6BhoRkAa5yhn9Bpur1Ec9qk2iPbWGjCFbAzL9QuWPfhG4LANcdW73cK172CsrETfFAumkFHMm4

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