Transaction not yet indexed

21S5vNdbzRp63Yb8oG7TTPMpeHoxWMQ6jdij2DDouckNGmgR176DSVHTKrfZ8LC6Uw3hGGoo3Ks3z2DXF944g28n

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