Transaction not yet indexed

528amYwqsSp7UKoipF5bv2ZEea4DrxBQvxFPN7RU2L3ijADMWvm2TR2NU6XxUju3bCfWfj6gNycN1RdniZkCk9AV

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