Transaction not yet indexed

Mx2WsiqmYwGnq64BgfqHPwV2yCh7c9G65hud7ezSh3z5n8ZDDk7rgq2LFDBcSLDiADtXQwKqifDYGLSHCRWhEBZ

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