Transaction not yet indexed

53bUtEFffcrw5zv1PQqVMEsSNLotdKJBw1QPD9jBS7TibEfMLVwhRpByMYvMittqZtjHsNsRVEDKsdo9kTx3thc3

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