Transaction not yet indexed

5p21JdpGUaXZRSQ2sXd5dH1fX6vEi19RNpHEZCx7FQXsTSM2A4Tfxc38V1xBkTkvB2wLNm3WF6v2LVpB2fprpAXq

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