Transaction not yet indexed

53PcqfQontXWmJJH27MUGAFT7fjbvEDDsbaGtkaKZz2Aboe7NvjFtFBdUp25xHo3nTcs3mJM5wWCqDE7vxDPKb2R

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