Transaction not yet indexed

21iUM5Pi5T97CEiFSyE2RJ27KEi6Y7xSQGgMJZG1kn2fD1EDcewgQx6b5Sqf5Ed8YgpBbFMBH7XJPq88FekTYvzK

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