Transaction not yet indexed

PkKax2yet3htBAvMEmAWmHU2wcjMTtqsvA2TYhaDVTrZTEd5G8F2NGyeYvuESByr4uuMFSHtzj3d1qh1CN2ivUT

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