Transaction not yet indexed

YmmfJahv2W7TNA3Gghb9Q6uueYZXteCGdG94tgxSXNGqN2vstDy2P2ByuhVAaTyD7qprwSJ1JgdcgKvEyzGbv1n

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