Transaction not yet indexed

421aoeqPSggsPXY3pbkoEx32KqBKAWysxFCz4pGaMMWKyVSXwbpir47h5yrQHR1uF8JdKNJrwXdTwoHF5QuT1n93

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