Transaction not yet indexed

RbYkVub7Gcfwfz6fDnC3X5m9dJNDcPisV9SfX3RhoASqaqb5yu87yMtWrDMkRCVAeFk65sMMnPwN8dRXxADFnG3

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