Transaction not yet indexed

NpfYhQLW1Gsc4dDFswwfdf5bL7YJWYYqfmpueyBdZVoLC7LmLCb5e7f7Svzj9jwsEGP5fgLXsJrZ6ikMpZCXadQ

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