Transaction not yet indexed

5yyXzacSTJYmAfPzKW9WUdG2oc27W3SWpeacBE8znKwPUT5LzXoT3TRZQaGyMjuntMyRBFDVTdWbsVMuYHYHZE2U

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