Transaction not yet indexed

2Ex3fTHM7nHGT9vvTHSXuwBQVZvanDTYUrG1okoSsc5HZtiRqJT8YPr65Kdd7QpePPTvhcvkM2pZWVV5Yr7NK6b1

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