Transaction not yet indexed

21MPNsmCZo1hzaTToBQ2YopUmFbCBTeJSLV4BwY1sgeFxzKNXZrZf65f8oLyNM7VSfCT2vDaAtUTDWi2dmMkGTDT

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