Transaction not yet indexed

Cu1tjNjfJpfZ66U6tdooXyWnrK8oQbPy5T83PcNm7FdbVW1pjL4XFvakwaemWKwL1bgaDxmbWAaWpyvm6ByeHPC

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