Transaction not yet indexed

2mdPM6AfXcCibyDRRnhEmCujm75wfiJSVm3WBJ5u99GRVfYm3E331N8M5wHbnxZP3iKBxXdn6VjDuJ1MXDvWEuN5

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