Transaction not yet indexed

2n21BPdsY48u1LcLkgvGnryguEoctNATUsYNcpDWcXBwFKAuYtfh2BGmMLcicDoEpXVB1UCPm5zurJcBJezLEQmx

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