Transaction not yet indexed

c28PEvfVfqjaCii6PZBtrSAMfRAek3ER6RX6KZ6SnjRWxj1GKxU9KLQtZ3veAKBoDQLHuSdcy6XJ4n1rBf4w7u1

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