Transaction not yet indexed

2ko8fKtKtPfCjxjBBomeNqsRzENtgkwutV5R8czsDwGCDoZeqbWRLUgF3ufEE9npiH2izNwqU8wQVFfc9QZP7eN2

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