Transaction not yet indexed

ATpnDfEBhttcWDPMhGgFTNGu98Jf9Jr8xkY1ksom3fKc3mECXyZegdmdu7meaDJkUvK8mLEZF3m3EzpCNXYCZLQ

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