Transaction not yet indexed

53UfytMNBZUGcdAEaB2r9tjxtA77iu7LgiQABgVPn15DBwxp7tAcVP9Ycu59P3bEvfDty3H1chY8HDwN2TdVfc4y

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