Transaction not yet indexed

28DGmVdhJTMAC5sjDNNBtHviyYkoBPzmaSCEVT7CfAQ3VYbW42raZLX9Duvm8jbB8eZNA88AzAWU95qZp8mTKAGq

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