Transaction not yet indexed

5ex3MTHPuUSPNFbqbKkzLbEXr5Zh8ka7aPCQKv2vxocDL8wszkFzBKMQnaiU5A2gHZeq79KLALAqrpKpueQe4ewr

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