Transaction not yet indexed

2ECHpmimTvaYKzxHmVcoaLbpxMQ2wdTz8j8MTtsDsvVbznWvrUzGMC9s3jgdfa6Un8CwVAbArcVxciygjEXjpUdb

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