Transaction not yet indexed

53CCVTMnTqTfgrtq2t3xQvVeK8YfqB2Zy6NZPhM4zc8mb2GL3Dx9h3XPTvFrckiuFbyCvQjkt7Jpn4ufHRF6qQAk

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