Transaction not yet indexed

3mnmJSCw24Aw81LfNiPt2VkZxYKjBZrdqbbG3cpmWPnAnU1E2JNiAmjgSmyNKqv4HBAQdbv2b4BMSPjAQprHiUgQ

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