Transaction not yet indexed

ddUwtA17YLDLPNHDJ7CmG9vWuvref8RKSbPDpLKJyLLqKSWNJt2CJEpzHu48esq6SwGa5LtbL2z2KMcKYtyRpM6

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