Transaction not yet indexed

5u6bwNivRcyWSjNfdvHqXNzy7odeCBrDvqat8X4qm6YY9CKiX4BK1i9P5neGEJSvaQi2HUeVpkb4zeMqDLFcP9u8

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