Transaction not yet indexed

28ZMU9Pu6sRcSJzpkfZVYKXhQL4uFdgpAMqTybLmqwSwLrXGkA9bFjsjxKSfc7rMCdVL9tN2HTQakkDWjMJef21B

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