Transaction not yet indexed

52RbYpPN7zSFBoQvCNxhPWxFCMaiCWm9UDC9bQJnR4UYqWVrXf5ciB3rqmn7KMEfJ1FQ8mhLtHEWXRycKUxaHcQr

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