Transaction not yet indexed

MmgnrBNv5SxoAbU3XnFf8hWDrfcAr6dgiTQbbct41vmjsLW1hiU7hcswPTsrBBSVsxJkLJRYDJq1kmcKvZebF6B

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