Transaction not yet indexed

xM6B7c9gH9H5qNYG699utceN5EYcsuarQpNFd9SS7SWcWmZXzQEdfkpf5jZAiYoK3zF8mDs2TabJUU8ZfYgf7Dq

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