Transaction not yet indexed

21MbTh6aHfhbMGq7TF3BD4T7GaVowib3FdpZoVhCU9SRLFpg1Qe8ACGQFoqAtytsYA8Y7ycCfX6r65rxccnfRAUf

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