Transaction not yet indexed

FnffV3eZCbCdR57NZXA3FwbeDGZmdR8hQC9MD2TbNfu56Ad3WK4Euzv4idXcUpmvkfK2DhpRtTn7fy2FzLtcN2C

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