Transaction not yet indexed

28cobQMe1C16NwTcZAhYcUCribdsowVG7ZqdYd9ZWL2RW9f6tCX5MiApKPh3wommHMG8c3A4hLRUDMUXrtxWa9wQ

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