Transaction not yet indexed

TS7zEc4rJ1agSHH4CSYwEHxuiSMKD4ANCqWjr5rvxFnBfJRoEAWGrLcuiZct5z55KdwAtx2JCqt7PFyFt4eBMS9

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