Transaction not yet indexed

mmRSyupPXPgLKcAJ8Tio4Pynr4AHfWD9YX2pSB1QvNRWGuZQ3ZksPiGRQbDFNSAn9WvVkLJb6ZMnqNCYVJTanN8

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