Transaction not yet indexed

5M5kEr2bpfhwyM5Bo1abRUpKaFT9c8ZQsofYmD5NQqcHmD6w35o1Hzb78vNi4WK1A5A5XCZ7zUQfRUR2FQPQKz2C

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