Transaction not yet indexed

53HSaBUFsHLq68Wikn4498DD3Z3QVKrA7gzmXWKhfG9eGpaofonf2JSEDEqFJFttV4Tkcg8zTvz4s6eUGqcheAh6

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