Transaction not yet indexed

53JBkc2zmYuzLLEKWqa1Q65t6aVjftKDZENUt46xzXcyLv1MvYp5DVSF2GDUe1DM7Esj9t9iC1Vy7t44WumRGydm

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