Transaction not yet indexed

MeC7yQH81PCjYioGxsziPcio3Ec9gLpp7ZjBS2fdJQCSkCNK2oGx6YnR9jyp7DCLytygYN6KRTXP7iSyyUqUxrR

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