Transaction not yet indexed

mefRrUWQPsyaV46JfdAMavaU9ESTdUhHU8DfriSeZiXxPRthgMp8mZHakdF5QDrmP8RjJZW1BkWYmAFe1k54GDS

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