Transaction not yet indexed

ABkktC64vffdEtJvvvgtkyLPHSTeU1zZ2Np1kdrYUpoRprDsrQwZmsTcGu6w5WQNGqbkK5os9kcF2ofgSfCc2dK

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