Transaction not yet indexed

u123ehCU1xRyuEXtCPvLBM9ZcRTuoSR8v74Ros1C4eTHdmtFuyHw3pQeBp9RiAyFffdDBjCcjW15awm7CWWLt21

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