Transaction not yet indexed

31CU4PD1frrYAQcGDDdK3Aw2JRhz9DKKEzcEJ9bGfgCUqzUj9mHHve7xtKmoQLV9i2TzBtezzyfdEWQHfiioVNgS

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