Transaction not yet indexed

52UabcWS4sdiuiDLN8vfQRG1R4QPZJuNyZfS5gfyU4HHZKuLSMi3ExkqRZyLAkhVofiFamcdCWz7W4mD4hD6JMhw

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