Transaction not yet indexed

28HoCu7aMapiUm5bPowNHQEnU6BRYjswUTr4Hafv2XTYGdKzGcJiB3vob4Er2AajYyo9ZvaA8i48ynRSWvSerKEs

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