Transaction not yet indexed

21MwhuZufShymoPb5kSmnVAYPMKHQs79kV5bAMuUfk85kaoK4URiXAzwkTzSkNAVMAG9pXheH8LZTchxwGuUKEBx

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