Transaction not yet indexed

266cAisBpQCdnD2d9bKt36oxDceVzQxoCF6tNasUSVEGWDpvwMtS7oThPtXc3xfqqQkVCSsLoHsQRpyGgHRHaJcE

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