Transaction not yet indexed

5R8uMfvMD1phTMZZnYfXB2k9mSMxMkJCYfcu2bVf3QQJtmaiG3BwfjUsmpbU4ifwkxEtkPPMDML2b4vicjAh6yn8

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