Transaction not yet indexed

28tCAPssE5meLgMKeh2bdq3CF5AN4ya2Mpg2364SQKwEECJBbVcdNmyaG9z1gMU2D3YNdhrQDyxFkamaX7TfG2LQ

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