Transaction not yet indexed

2C15YWtPfazAcDZmkwUNX33J1Wh8eFzXTrCjComHpLSdcE7YbnbMnFLcgX9v8bPZ7hiNev6JKRxLgKaTCCgv8wVB

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