Transaction not yet indexed

ppGNfDU4oWmvV7MyBpqtfjNj51Nn2FUKTEiNKyWJb29X98pXoxCDGsm9aJiFjNUVCmVpxqo3yDsb4Sq4WzdSAn4

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