Transaction not yet indexed

28CUTfZ2fuPqFct5cT1jLYzWddcNFDb53iVP24wT5UXJ1sZS1ps2A2KC7eG8G2dMyyrS29auDw6kaRKHSC7dVYYC

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