Transaction not yet indexed

5ex6uyUUrDimHYftpRbFH52EBXZAVUqVs9BEcRudjCa8FuUVqHNgrD7K92iy6pEMwBDrfYbutYk2hktnNMmgw6Qx

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