Transaction not yet indexed

53JbQqDFxaVQPk1ZSX35NmtsRMnyhJfyCsiMLAdkDcR3vKBwoadGmayKy8YgMQMc5TBB6sKmG4CuqkmnkT8SLAkb

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