Transaction not yet indexed

ynNUdu2knr9zMpEQ2tm8UNDdXwQGQrf5MDBhT8o7dsA4LGeYehAtWXXPANiU4buJ9feKhfxikVBoVt2oiFxd5wf

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