Transaction not yet indexed

ymmoEcPhCHxCmG8aHePRJxSCmNXWmnSBhydwxFu5a6pssdZ6Ph3sZiAByD45uGPdxonoNTrCKiybKCTpGibYpGv

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