Transaction not yet indexed

21AEACgpA5SY8DghXy7hdPGGPC1LejABFEBjeLpYa6aBxvH1LNipPGkVUNpVnt7Kd7amMH4SVBUXSWBCr2v4WzLV

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