Transaction not yet indexed

423QfAiT6DL2wU2My926uSSUMSsC3vYUxqhPE8M5L9idXoGcVvyFqLFZFzC4ESxPmg9SgadWavEY7bvaSuv4ECot

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