Transaction not yet indexed

53CMchqJtbasASpK2fBcfnGBdbErC9pXjQuERBcYEq4Y3RXwVBT8F2F86K8RLoE6zFrbk9Z89rFNZTjx4cTTipz1

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