Transaction not yet indexed

3MDNGBTQKAadUC3F8RovtM41VKYwhgBw5kAXLPzXawomW5seJ2WJywF2wEdEnRm7VGur1gKTkLKLPJqLbGPgMWz2

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