Transaction not yet indexed

MTpxMD6PBbzKnZMS8WgGff7tPJixxFFb2MZ1MfGUDcqaePsuUaPJEx2MsVFv6LT4PKoAKvB14nqkZA3MABBn7cQ

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