Transaction not yet indexed

28CkVUFdcFvRcGmyqvuR8He2XuWqDiMBDwHnMPYZPgnL1janAzB7LDgRmGpVipoLjBSk8o7t8RpC6txc6Kha7MF5

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