Transaction not yet indexed

53u6Bf2TpkAvvMRU2yhdWkX59LgaEkLXiFoR3Sp63PTDkchBexPGUeac8eHZYvohT6LLgLQvSyW9wpaaDfoAei8J

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