Transaction not yet indexed

53kn7e4MqHMTJsPSFtMZwo9AgxbCnHEFEQfbf7v7MGftxk6r6Xz5TjqUFFShqUbaBm8G5FiTdg6qJSGftJopFWZU

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