Transaction not yet indexed

YMMpRgG9PSxfhkCqoLsJdJDMuc1no8BijMiTTFjtTC5yq8GMBRvUGqeQQGLAGkVPNinLu5q9ZCZTfyww3M4V7H2

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