Transaction not yet indexed

5szH7nGtcQUjMfHu7w2k992hU232ZRdc8MZJ2ACgkV1391UTkD44feLv2CXVEzTnWdfuTCk64dnUBs9UXJeFrXqA

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