Transaction not yet indexed

21LB7RyL8RUkqM5ysdrijrTkPZTvHmsKT5bUrgsWVF2iekYsrhvCFsSWpe6u5YTPmCwumGPGar6FtMjkfTFrXDdp

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