Transaction not yet indexed

53V4RQXxmkGd565MHYa9k2MtpL18DRbUpkNah8jwZcap6sC7G5ARnKKJb56YgPk9HtZnbgVXNERR2Mbcbt7BT6mk

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