Transaction not yet indexed

ymM2wft4T9HGGtTq5Rt7raqH2aBJaUbb4sMybbc7eLNLMgV4a1ZFULBjVTmiDbFy1fGtj26kWRasC974JknGkAj

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