Transaction not yet indexed

AJmyyUCR1eH7tdsgmLWjfUUA9G3BKWWUR1Da4T3H9s4vRQX9cdrTpNY5CKNPXnnqMuVFDaJfjzoQGLb7z4EQ1eY

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