Transaction not yet indexed

NnTnx4VQwjRcrCCDxGDCT4QeWTgcz7VwLL2GxNqbJXfBJpEArs8AJpPAjZmDkGyEGFMoj6s7KkZkvd2XiBFyAH2

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