Transaction not yet indexed

NNKzWRTFXurKtSwtYwAagLfWCNetmNzSkeLs8msygbE4mGsXTkTxn6jGLkV8zvFFmsGFyiu5AEY4KZEGkoKdWKU

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