Transaction not yet indexed

MQwKCex4n73RdKJThHiEBHhfaUvFSetnwaguhLVuwWnkMX9dFWsKdUV3SdcbNHDDdBssNe3t4K1UbRaAxLCnmv3

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