Transaction not yet indexed

AEPusaxMPnGiBCPr73zqrv4XfcgUEHSuyXLGzLRLdVALZpY9LujRiZ1SZHbw1L5fsK7pfvwf841xk3phwhAfxZ6

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