Transaction not yet indexed

yMgFQNPrZm3BHKUdESM6JTHJJhfpyvpbQc7YKxLLKh8QHS8a4X2LEPT3nS4Fxp2HCow4qvxwi4EgyDqVPuuSZV2

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