Transaction not yet indexed

53a156dfc1v987LEfad8fYYVxuJUTbYyGD8GQWUQ6eqeLY7iUtGBUsbSTKSNrH8QnuELUUFGuV2VEaHfziyF27iT

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