Transaction not yet indexed

53PxXQSiumtUDc88Kqvo6EhJFj6eQvjBKsSDFVUu8cpDRMrkXTKRewcGk2zNVDkSy2W4oNv7zwo1sqLgixFEzvDX

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