Transaction not yet indexed

497ppVcqviurSqMrTPq2MgN8nDLLbaM9PnjAXxNJvfpYZBFsC3Hz4qecYKYURYqV38cEmbGs2SspeXmDw5ZKqjVk

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