Transaction not yet indexed

YUb2pTgcXDmrhZ86GmkkhSCE61CjTzJWdg13V9ai2MB1QwR5WQsEdBRL9ymRLMjhFAMSq2QPcwE4ovJyTCF3Jcc

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