Transaction not yet indexed

5DD1UNPyVko6QH8rrGDBAMaDK1fcHq8U8vvtPdtAxAbdxGVuNYUqdKUnBBaEeffz5D5fa21vAQAM5uuw8sfrfE2u

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