Transaction not yet indexed

NdnM7MM7dfXgLCsLosUaEPkUSK6f9F2NSomMaTWxj4m7jWpnPbsfvUmW6dRvDoCrpBPzRE8ZFpTWqx3m4G6bF2N

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