Transaction not yet indexed

661sReXPsWQvYwE5TurcfYemKirajZBDDUcxHYPguJ3knhdAusrN7vpoF5pPPFRpLQLN5S5BChjEd9oh9ZxkeKCi

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