Transaction not yet indexed

5c99heck8jS9XoHREFaTLBpt2k7HtNKq6RmNDYs5wyLeHuZtbDGtZkmuk18D1ASPX2XoC59exxu1MSpDbAMGdfLM

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