Transaction not yet indexed

28E1KLQdCvjvTWae8VCvy7PtAdqBd78x66ceRYbmKDRgiHqLatwFBqAT1VBstukq4qDjVTZER8SgKTMLwWjYhTS6

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