Transaction not yet indexed

52En9t5PZLfXApFHeaeTB8BBhs6oFohkrnXWMcaRXWGJrqE7VGseHVKKqt2MG5eVge2BH9UaLpgrXvg4BThQN5Kn

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