Transaction not yet indexed

5mECMqst7edanb2jE3GfUzdFrwpXBz6mxwtqKyqAheaVAGYPhsHvMvsXaR9nUcbLx776jin8K2M2N2YKUHMuvPe2

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