Transaction not yet indexed

53aFrMxq8a6jDdXA1qHJ2bzJNN2MmThcTfySjrm2wV3vjPR92fvwyEdUdiUE6qkdcGsXvguP4UoFomiiEuhMFBS6

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