Transaction not yet indexed

53mVtYLNHEroEAXtkCkRv4MxGKsGgiwXrQovniJxvsbueVDFVW163Nj9u2VkS1QxAkpbEM93o5AZpVqP9HtpZCWa

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