Transaction not yet indexed

42aKUsRpaqgUrY4jnV98NnRDPNzW4qhzWDa37gZ4BcR2DJU3BHn17fAxYmrTDDbab4ZQ3NfAVCa4BQu7nMPoNFp7

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