Transaction not yet indexed

NizTDUY7tNMCUT9F9gMJTtJzPrvfYpaf2vHMoVQGDaBVTPKNgnEFkGAB6DJMMqNnTKPQU3sLb3cUEfFsBEN9k4e

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