Transaction not yet indexed

2ex3rRfe5VwPiL4M6XZeCoZFFY6usbZwLsSaihpToNJwiRK21A3NMdni7LuDbFCYHEVPTCp69PmpDhGqo5FZpQHE

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