Transaction not yet indexed

55CYZmVpZRLUSRSzbiN55UbLnzKyF13AdDsBdV7FPRvqv9Qs1fPfJsXCnJMxMUqSivZPzEwMMxe2dXBM5VM89TUF

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