Transaction not yet indexed

666kQT5bFHfSpnpFia4TSe95QFAK9F91iuMBztTd6oFXKEngMWzAW1gWevWog1mwppTnLsJe4jxBAgt3aJeR4g45

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