Transaction not yet indexed

21tKxJM2aTSx9PJsfj6o96JnD9arfFfa7Q8UaVDiVWNSbRAGo7A5ehmy2wBVb5TTAZsN9mpGRbSTPDoLg3JaGa2d

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