Transaction not yet indexed

21mMUG3iycdtpumGMFi1fM3GLdE3j5wpwFTcdm1jrok1ggut6Ls8BdcASsjnDWC2nHSoGjbqufvK5VsyGcPoLCtW

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