Transaction not yet indexed

121aCaKrtosGUeXEuU2bfGujV8v2KBVqwrurXbNTkTRxLA19TAVRNYwcnF8YwpTZukHpEjRma5tkjh3XLVYSSCU5

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