Transaction not yet indexed

52jSwAQXyCdCSbTmYbGABsMQFhxP2g1GjgyVeBfW4zkQWZk8AaSppa26qLJLMnhAV5Pyc7CpAgqL6ZntS4MsNDn3

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