Transaction not yet indexed

AMiUJc6MAPM3V8s8iSpeLZecu9nwF51V1HMXEiWKED8ZD8HoHiKUQ67Mb76MNf47nFMMWdnoR8JJgY5bQfnD1bW

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