Transaction not yet indexed

RMwpNVaYkwEPMkEjfw6fad2nKViMu1Vgk3dBYV8q1jUa4sFuDsBNc4jVXLLUSU9HAKxBhy3JTdWJhg8ACLWXWB9

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