Transaction not yet indexed

53djZ1dCCQwYLFQgzr21H2SL5EcVMY5tsqCUe6Uzs8AnhBa4cngBKBbpTsajBhChffYrq8p6MmvkjJggZ37MSxz1

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