Transaction not yet indexed

21HiRCb1epnn2k8k1MLHuJkWnWkySpedjRFroHhCFFnKEiYqkoFDXWM1eJPMejiPpduNRZMGuaSDt1SyEW8mTcAc

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