Transaction not yet indexed

ykCSpK2ktfXQbLHzx85si7KhXEWTQBB92CVMERZZGPBNKe9oCXPyC64oR2ibB3m3AjfcZHmPMXAXMjZBpxQ4yr9

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