Transaction not yet indexed

21Ptox44c2zjoZx93keAZ3Sn7J6KNmFhbzR1fxj7K6P2uJTmTkEKAUmcKsH26GszDxgn6TScD7vGe6mSPeq1rBb1

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