Transaction not yet indexed

2MTM2MJkGhjNSP8a2GsHNKZJDgSxuxKCkzk1xemN9jgSXLMZGU4WK7fEV8UNRKKRGxdXFqUGcbKEBaLb7r1aNPL8

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