Transaction not yet indexed

NEfzcaa6sCuTCAQSX4zPXHgDxa5RSd4j3oWWtfQQU8GtrdpPA2Ve6N214dGBXT4SJQanZCfhZJLUpwDEBfAqGck

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