Transaction not yet indexed

53MK7pVTmAo5QbeZ6ydqpEc2hC4Fb212bs7ijS1r3TBS96WfmzVwN1PRq27YckDp5AumnGDGaHZZyFT1eJFHFfP3

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