Transaction not yet indexed

3aiMKU7VGFzd1heqfdAXH3sFCsf77dWFyqwUsTTE1oxyYsdHaQETDa4A4DttSQbQU1fdAqb5LmwfPVvrVYZqYPL9

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