Transaction not yet indexed

448cguxCnx8LMPrnpgZ2Z9KrBc2ft7ESdvY2sGA7VkDxMo3oPT33egzD2SDXQAA8sX96FsPrVWVX9wYsW2NGCei2

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