Transaction not yet indexed

553PAScywBeCmJcmeHhccbU6xska3PXPZEyAW8q9Jkd1mfVUrqswxzubZfAg7RgZsPdqHDC2Tkw5Jqwn2CDx7Qp8

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