Transaction not yet indexed

53mz8eAcq7SaD8SA5W43qXViN7T3i5V6v9uELVJrA99Ra21dkLaT2Dj1ZDRALbaYukQMwrybfsPL9wB8UCeoDZ2k

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