Transaction not yet indexed

4c21mCUaC6he1Re4FLmH1grh6UFSQazc5URwABPyrqT1bcGZHdgvPCBrRXHEf77BXfY8rYuiyH4NJsoUVMa9HF2s

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