Transaction not yet indexed

sMybZHB31ZMmAWbkYb457E589DqBEvLSSuuUDd5VMqCkH6KvMeASeBkd821HmS65yyoG2FbmN5GZu5t5CpiFqo4

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