Transaction not yet indexed

ymLXCXGVEQSNQNswoXPLnS8rLH6ynWU2LFsxu1MNuFSef3JcaJNaBADQuh64n2xZz8n1uSmgXHb2Gw511M5LgDX

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