Transaction not yet indexed

RMMbjmFd1rFjfF3fQc38h4mnrKCspcwQMRiDNJabndScBTm1jKnTWrikfihSJwkdGh1DAyaUKjmmPZi5UBuy7vn

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