Transaction not yet indexed

ouMcmhDmf8WhtU4VJBecm8rXC78Jq2f793izob42oALi1m4FCpesqe4Q7GKQoCEyAQjaxJjmbvgkffcMpDD4Vxe

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