Transaction not yet indexed

53aFNgZ6RcDf1WtFrERb8hgvcMPPvQAtu2WjXSiMzUmMdZoB6vGXTQdys1wbb7sjE8PKZvqAcXBCABokaboW6qqD

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