Transaction not yet indexed

MQSTRroJC8Yn7QebEYs6vAcyfGEaQSoNQSTPrMvTp2bhoGs2eVFdrTzUvNsKGCbRcwQFHsxRgP1Eg7PcMJQNKtQ

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