Transaction not yet indexed

54n9ktJzNmnDxu6Uys2dVL61khLkLiSc5wq497KZosK4K6zkXL7Fs2d6Mn3THrxLJDdWHraTXxRGAbzd2kUFGcN7

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