Transaction not yet indexed

MaMgd5iXBxSQg1X1rcesLryDouTzz99TJWFfD4Gfc6h8f4onjZ8diGaVdECrQPTeQDMfmrgjCTdViPtq7mAbrw8

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