Transaction not yet indexed

53aBs2QCJGqeWv3aPLZf4gwivmeJsPvTUxxGsTbKpZAMu15BRpqvVPQcRxAA8r5HFFdevqRDcBGToYQ9YcqagiSs

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