Transaction not yet indexed

5MeCUsW2ccSiPMXc7MbFCyg9cFvPggTaEWyaWjiYPbPLDCP6sgxR95xQc7eq5c2jEvGeE4yhZQ8DoGFuoZ6fG5os

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