Transaction not yet indexed

5MRMFggkciTYYeN951UEBubXiW1zNFGqqHR1FsibUmahiEWsDZEgiJUpd5e3CeLVfqBvvDJ5rGS9bqfZyoLLJkbJ

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