Transaction not yet indexed

2nammXu6eR5jm4K3GehYmmsfUQcCdk8NwexCDf6SQu19QcWWgL8yF2b2JxxShLpsWAjQuFTgy9x7TmFTW2EfrmXf

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