Transaction not yet indexed

4a31QEdAVAkwJthcSrP61KcQ1bXFMPhSCYBW9vqNu84CEBy87nQwDUqpTpHBpRY2XfjP1n5ePnwGA8o2M8ha2yn6

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