Transaction not yet indexed

53JZ5QBUHTDZQBkF1yGwPLHQzSErnGnFJp66EyLRbKB5Df4osdSq7uWsQmGhtR5jUPCC9uEMvKesVpSC64RPALUs

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