Transaction not yet indexed

JAM3cMHHfBDjYsDWyKBRdWm8RNVyxrUUpom7CqmM6Qayiav5HpruhBnSEtW1Di6EUtxJzPFFtcej1Up3vrGKEjC

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