Transaction not yet indexed

ECx63cFP74a1mATVJ97HB8RvtsUSU2cRPyMec3q9JiodMHAioe98d5QHrkr4CC8U3LhLrjLDvjLRqs7UcAp8iFj

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