Transaction not yet indexed

5mdnFdPQ71gEpqLWXbrPptQkh77QWG7i2UqMAse3GdwYvgtdXPDADtFsmvgHB4eBtxoPRRgC4EC93gzcMk9sRvz4

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