Transaction not yet indexed

21SgydcU9akUpjMuwihKeAsXVEXARs6Xa2HxpK8CWwpGcAjdFPxSMKg5DGEoxaLxBTX7kywZTGtc4fo3TFA5qNhc

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