Transaction not yet indexed

52AUFLcNGEfpah6kD4RfiF2kfKt47U6mtuGLYaSpD8ciQgtZuSWSoYnR9VF6fB5aY64pdBGL2hmGAu8a7KXSK5NP

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