Transaction not yet indexed

1256rf9xPKpCBwoabVuW4tVBuPBmBXixWa5PGBaP2anp7YLb5CmsELDcbabkLznFESi4nLE1uS2uyAUZP2HcqSRj

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