Transaction not yet indexed

STDEuKMRvMfmm8gr99GqbbSeb7ZTswu2sy5igbNXyBEYp4WHg8mhBqd1ngWNEFmfABpFxb6MnH18gAkC6BQxpG1

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