Transaction not yet indexed

21K8x2GgWGDk6vQTUtKx72kpRnVmZniAVtcng37RW8Wu7L2DFJqd24Eq7sjoh1MxBKp9kq4eP64gNVJHSX2LqsS2

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