Transaction not yet indexed

yMMnFK6VE3ER18CSpsGRN3xkZVK8eH51YdmYTL11TAkAVndkmcpFfSEWxwoAEWYzCVfWaAkyCbQ9LwFd8kjhNek

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